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Yaskawa YASNAC PC NC PLC Programming Manual User Manual

Page 134

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YASNAC PCNC PLC Programming Manual Chapter 4: Sequence Control Method

Format: HIGHSEQUENCE . . . . . ENDP

If no entry is made, a high speed scan ladder is not generated.
This pseudo instruction must always be written in a main file.

ì INCLUDE

This instruction calls up the files to be included.

Format:

Entry of a path name preceding the file name of an included file is possible.

INCLUDE B:\LPROG\LOW\LAD.L01

ö ENDP

This indicates the end of a high-speed scan ladder sequence, low-speed
scan ladder sequence, conversion data, and message data.

Format: ENDP

This pseudo instruction must always be written in a main file.

ú LOWSEQUENCE

This indicates the start of a low-speed scan ladder sequence.

An object file is generated as a low-speed scan ladder up to the ENDP
instruction.

Format: LOWSEQUENCE . . . . ENDP

If no entry is made, a low-speed scan ladder is not generated.
This pseudo instruction must always be written in a main file.

÷ CONVERSION

This instruction generates the object file as the conversion data in the table.

Format: CONVERSION . . . . . ENDP

If no entry is made, it is regarded as there being no message data.

ø MESSAGE

This instruction indicates the start of setting of message data in the ladder
table.

The instruction generates the object file regarding the data up to ENDP
as the message data.

Format: MESSAGE . . . . . ENDP

If no entry is made, it is regarded as there being no message data.